Individual Calculations September 2011
 Krivoshein, Boris  Total change: -13.50  Rating chartPersonal card
 Russia Day 2011 open Vidnoe RUS 2011-06-11
RcRownchangeKK*chgGame
 2103 1978 1.50 7 -0.90 15 -13.50 
  Bugrov, Anatoly 2314 RUS0.001-0.1215-1.80 
  Afonin, Vladimir 2116 RUS0.001-0.3115-4.65 
  Surovtsev, Nikolay S. 2121 RUS0.001-0.3115-4.65 
  Zherebtsov, Dmitry 1978 RUS0.5010.00150.00 
  Semynin, Stanislav 1911 RUS1.0010.41156.15 
  Kuznetsov, Vladimir D. 2177 RUS0.001-0.2415-3.60 
  Bukharov, Ilia 2102 RUS0.001-0.3315-4.95 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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